herremer000
herremer000 herremer000
  • 19-05-2021
  • Mathematics
contestada

convert this quadratic to vertex form f(x)=(x-h)^2+k by completing the square.
3x^2-6x+6=0

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unicorn3125
unicorn3125 unicorn3125
  • 20-05-2021

[tex]f(x)=3x^2-6x+6\\\\f(x)=3(x^2-2x)+6\\\\f(x)=3(\underbrace{x^2-2x+1}-1)+6\\\\ f(x)=3[(x-1)^2-1]+6\\\\f(x)=3(x-1)^2-3+6\\\\f(x)=3(x-1)^2+3[/tex]

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